Hi, my foreskin does not retract by itself when my dick is erect. Is this normal?

doctor and patient discussing testesThanks for the question.  It is not abnormal for your foreskin to stay up when you have an erection. You would want to get help if your foreskin’s position makes it hard to pee, is uncomfortable or feels like it is constricting your penis when erect.  If that is the case, then you should see your primary care provider so they can help you decide how to address this, likely either with a medication or a surgery.